Deliver mouse events to the appropriate Window.

Widgets/Window.cpp

@@ -1,5 +1,6 @@
 #include "Window.h"
 #include "WindowManager.h"
+#include "Event.h"
 
 Window::Window(Object* parent)
     : Object(parent)
@@ -37,3 +38,14 @@ void Window::setRect(const Rect& rect)
     m_rect = rect;
     WindowManager::the().notifyRectChanged(*this, oldRect, m_rect);
 }
+
+void Window::event(Event& event)
+{
+    if (event.isMouseEvent()) {
+        auto& me = static_cast<MouseEvent&>(event);
+        printf("Window{%p}: %s %d,%d\n", this, me.name(), me.x(), me.y());
+        return Object::event(event);
+    }
+
+    return Object::event(event);
+}

Widgets/Window.h

@@ -6,7 +6,7 @@
 
 class Widget;
 
-class Window : public Object {
+class Window final : public Object {
 public:
     explicit Window(Object* parent = nullptr);
     virtual ~Window() override;
@@ -27,6 +27,8 @@ public:
 
     void setMainWidget(Widget*);
 
+    virtual void event(Event&) override;
+
 private:
     String m_title;
     Rect m_rect;

Widgets/WindowManager.cpp

@@ -116,6 +116,7 @@ void WindowManager::processMouseEvent(MouseEvent& event)
         if (window->rect().contains(event.position())) {
             // FIXME: Re-use the existing event instead of crafting a new one?
             auto localEvent = make<MouseEvent>(event.type(), event.x() - window->rect().x(), event.y() - window->rect().y(), event.button());
+            window->event(*localEvent);
             return;
         }
     }